Integrated Development Environments have been popular in the software world for many years. While the first platforms were dedicated to a single language, modern systems such as Eclipse and Netbeans are structured so that they can be configured for different languages using plugins. This means that the IDE developer can exploit a stable code base and focus on producing a configuration for the language of interest. Since verification testbench writing is essentially a software activity, it was no surprise when IDEs for the popular e language started appearing in 2006. Indeed, there are also IDEs available for the Verilog and VHDL Hardware Description Languages (HDLs) and, more recently, for System Verilog.